Boy nameCurrently #4,227 in the USFalling

Iain

//iˈeɪn//

2 syllablesPeak year: 20034 lettersStarts with I

Meaning & origin

We're still researching Iain's meaning

We don't have a verified origin story for this name yet — we'd rather leave it blank than make one up. Check back soon, or explore the popularity data below in the meantime.

Iain's popularity over time

Yearly US births named Iain, Social Security Administration data
YearBirths named Iain
19536
19565
19575
19608
196110
19625
19638
196415
196514
19667
19678
196815
196922
197019
197112
197215
19739
197416
197515
197617
197719
197819
197916
198016
198122
198232
198335
198433
198529
198634
198749
198833
198937
199029
199146
199256
199344
199452
199563
199686
199776
199874
199992
200095
200198
2002113
2003126
2004124
2005106
200690
200785
200879
200995
201067
201169
201269
201348
201459
201550
201644
201735
201838
201943
202045
202123
202226
202324
202425

Iain through the decades

  • Iain peaked in 2003, when 126 babies were named Iain in the US.
  • Over the last 10 years of data (2015–2024), use of Iain has fallen 54% compared to the 10 years before that.
  • Iain currently ranks #4,227 in the US and is cooling off.

Names like Iain

Similar-sounding names.

Sibling names for Iain

A different sound, a similar rhythm.